ZH9309 ShenzhenSZX · 06:40 ZhengzhouCGO
ZH9309 by Shenzhen Airlines flies from Shenzhen (SZX) to Zhengzhou (CGO) for the Sun, Oct 25 departure.
en route from SZX to CGO
board checked 100m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 06:50.
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Shenzhen to Zhengzhou flights today
same route · Shenzhen AirlinesIf ZH9309 is cancelled, these are the other Shenzhen Airlines nonstop flights from Shenzhen to Zhengzhou on the same day, with scheduled departure times in SZX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How ZH9309 actually runs
Pro Flight Search has tracked every published board update for ZH9309 across the SZX and CGO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +24 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how ZH9309 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: B-1160, B-206M.
Board clocks recorded as SZX and CGO published them.
Planning around ZH9309? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — ZH9309 Shenzhen to Zhengzhou on-time performance, measured from the SZX and CGO airport boards.
https://proflightsearch.com/flight/ZH9309
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